`rice21.com`

DNSSEC	⚠️ Not signed
A	172.245.145.240^{🇺🇸 Colocrossing-AS172.245.144.0/22}
		PTR	`172-245-145-240-host.colocrossing.com`
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb17248645.zmverify.zoho.com`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1766448886

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776386242

Same first word

rice21.com

Similar names

eric12.kz

DNS History

15 records (7 active, 8 former)

○NSadel.ns.cloudflare.com2018-10-01 → 2018-10-01 · 3 obs

● 2018-10-01 23:49:00
○ 2026-04-09 22:02:16
○ 2026-04-17 00:50:36

○NSnick.ns.cloudflare.com2018-10-01 → 2018-10-01 · 3 obs

● 2018-10-01 23:49:00
○ 2026-04-09 22:02:16
○ 2026-04-17 00:50:36

●NSns1.dnsowl.com2026-04-09 → 2026-04-17 · 3 obs

○ 2018-10-01 23:49:00
● 2026-04-09 22:02:16
● 2026-04-17 00:50:36

●NSns2.dnsowl.com2026-04-09 → 2026-04-17 · 3 obs

○ 2018-10-01 23:49:00
● 2026-04-09 22:02:16
● 2026-04-17 00:50:36

●NSns3.dnsowl.com2026-04-09 → 2026-04-17 · 3 obs

○ 2018-10-01 23:49:00
● 2026-04-09 22:02:16
● 2026-04-17 00:50:36

○MXmailstore1.secureserver.net2018-10-01 → 2018-10-01 · 3 obs

● 2018-10-01 23:49:00
○ 2026-04-09 22:02:16
○ 2026-04-17 00:50:36

●MXmx.zoho.com2026-04-09 → 2026-04-17 · 3 obs

○ 2018-10-01 23:49:00
● 2026-04-09 22:02:16
● 2026-04-17 00:50:36

●MXmx2.zoho.com2026-04-09 → 2026-04-17 · 3 obs

○ 2018-10-01 23:49:00
● 2026-04-09 22:02:16
● 2026-04-17 00:50:36

●MXmx3.zoho.com2026-04-09 → 2026-04-17 · 3 obs

○ 2018-10-01 23:49:00
● 2026-04-09 22:02:16
● 2026-04-17 00:50:36

○MXsmtp.secureserver.net2018-10-01 → 2018-10-01 · 3 obs

● 2018-10-01 23:49:00
○ 2026-04-09 22:02:16
○ 2026-04-17 00:50:36

○A104.28.10.1772018-10-01 → 2018-10-01 · 3 obs

● 2018-10-01 23:49:00
○ 2026-04-09 22:02:16
○ 2026-04-17 00:50:36

○A104.28.11.1772018-10-01 → 2018-10-01 · 3 obs

● 2018-10-01 23:49:00
○ 2026-04-09 22:02:16
○ 2026-04-17 00:50:36

●A172.245.145.2402026-04-09 → 2026-04-17 · 3 obs

○ 2018-10-01 23:49:00
● 2026-04-09 22:02:16
● 2026-04-17 00:50:36

○A2606:4700:30::681c:ab12018-10-01 → 2018-10-01 · 3 obs

● 2018-10-01 23:49:00
○ 2026-04-09 22:02:16
○ 2026-04-17 00:50:36

○A2606:4700:30::681c:bb12018-10-01 → 2018-10-01 · 3 obs

● 2018-10-01 23:49:00
○ 2026-04-09 22:02:16
○ 2026-04-17 00:50:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
rice21.com	ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com	12 records

✅ Authoritative Response

Server:162.159.26.234

NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rice21.com (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.245.145.240`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com ~all, zoho-verification=zb17248645.zmverify.zo`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)

Analysis

IP Addresses

rice21.com resolves to a single IP: 172.245.145.240.

Name Servers

rice21.com delegates to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

rice21.com shares some name servers with other domains, for example cybersecuritytechnicalinstitute.com, dyhjfx.com, wfzhh.com, 592pos.com and onlform.com.

Host names with four IP numbers: ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173; ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130; ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98.

Mail Servers

rice21.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

rice21.com shares some mail servers with other domains, at least partially; for instance reppen.net, pilbus.com, lsalive.com, bistro-kozy.com and dawidziak.eu.